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-rw-r--r--cpp/020call3
1 files changed, 2 insertions, 1 deletions
diff --git a/cpp/020call b/cpp/020call
index f926a100..8efee27c 100644
--- a/cpp/020call
+++ b/cpp/020call
@@ -1,4 +1,4 @@
-// So far the recipes we define can't run each other. Let's change that.
+//: So far the recipes we define can't run each other. Let's change that.
 :(scenario "calling_recipe")
 recipe main [
   f
@@ -27,6 +27,7 @@ struct routine {
     calls.push(call(r));
   }
 };
+//: now update routine's helpers
 :(replace{} "inline size_t& running_at(routine& rr)")
 inline size_t& running_at(routine& rr) {
   return rr.calls.top().pc;